M-Bus Cat M1 NB Gateway| ECL-GW-T8-CMMB
ECL-GW-T8-CMMB is a state of the art Cat M1 NB-IoT Gateway designed mainly for use in remote electricity and water meter reading applications.
It can communicate over B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B27, B28, B66, B85 Cat-M1 frequency bands. Its data transmission rate is up to 588 kbps downlink and 1119 kbps uplink. It also supports LTE Cat NB2.
Eclipse Cat M1 modem can be provided with Wired M-Bus, Wireless M-Bus, RS485 interface options. It can support hybrid use of Wired M-Bus and Wireless M-Bus protocol.
Eclipse M-Bus Gateway has a rugged non flammable, sealable enclosure appropriate for outdoor conditions.
Its software can be customized and be adapted to different reading standards, meter brands, models, data processing scenarios and data formats that can be requested by Smart Metering and Advanced Metering Infrastructure (AMI) Systems and can be easily updated over the air (OTAP) in a secure manner.
SPECIFICATIONS
- Size: 106 x 107 x 55 mm
- Weight: ~300 grams
- Sealable Terminal Cover, IP54
- Flame retardant (UL94V-0)
- DIN Rail and Wall Mounting
- -35 … +75°C operating temperature
- -40 … +85°C storing temperature
- 55…435VAC operating voltage
- 6 KV Impact Resistance
- Cat M1: B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66/B85
- Cat NB2:
B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71/B85
- Data Transmission:
- Cat M1: Max. 588 (DL) Max. 1119 (UL)
- Cat NB2: Max. 127 (DL) Max. 158.5 (UL)
Cat NB1: Max. 32 (DL) Max. 70 (UL)
- Protocol Stacks: IPv4 IPv6 UDP CoAP LwM2M Non-IP DTLS TCP MQTT
- Point-to-point MO and MT
- PDU Mode
- Cat M1 and NB2 according to 3GPP Rel.13
- 3GPP TS 27.007 V14.3.0 (2017-03) and Quectel Enhanced AT Commands
- USIM × 1: Supports 1.8/3.0 V USIM Card
- Maximum Output Power: 23 dBm ±2 dB
- Sensitivity: -129 dBm ±1 dB
- Power Consumption (Typical) : 3 μA @ PSM 0.5 mA @ Idle Mode, DRX = 2.56 s, ECL0
- LTE Cat NB2 Connectivity:
- 250 mA @ Radio Transmission, 23 dBm (B1/B3)
- 220 mA @ Radio Transmission, 23 dBm (B8/B5/ B20)
- 280 mA @ Radio Transmission, 23 dBm (B28)
- 130 mA @ Radio Transmission, 12 dBm (B1/B3/ B8/B5/B20/B28)
- 70 mA @ Radio Transmission, 0 dBm (B1/B3/B8/ B5/B20/B28)
- 60 mA @ Radio Reception
- DFOTA: Delta Firmware Upgrade Over-The-Air
- RAI: Release Assistance Indication
- ECID: Enhanced Cell ID
- OTDOA: Observed Time Difference of Arrival
- GCF (Global)
- CE (Europe)
- Anatel (Brazil)
- KC (South Korea)
- NCC (Taiwan, China)
- JATE/TELEC (Japan)
- RCM (Australia/New Zealand)
- NBTC (Thailand)
- IMDA (Singapore)
- Others: RoHS Compliant ATEX (Europe)
- SMA Female Antenna Connectors
- ARM Microprocessor (32-bit ARM® Cortex®-M4 120Mhz 1Mbyte Flash)
- Real Time Clock (RTC)
- Built In Flash Memory (4Mbyte)
- Hardware Watchdog
- LED Status Indicators IPv4, IPv6, UDP, CoAP, LwM2M, Non-IP, DTLS, TCP protocol stacks
- Can send last-gasp message to server in case of power cut-off with help of Super Capacitors
- CE Certified
- WMB1 – Wireless M-Bus Module (1 Slave)
- WMB64 – Wireless M-Bus Module (64 Slaves) (Alternative to Wired MBUS) 433 or 868 MHZ Operation 1500 meters line of sight TX at +10 dBm: 13.4 mA Receiver Sensitivity –124 dBm Long-Range Mode, –110 dBm at 50 kbps Selectivity (±100 kHz): 56 dB Blocking Performance (±10 MHz):90 dB Programmable Output Power up to +15 dBm
- MB1 – Wired M-Bus Module (1 Slave)
- MB64 – Wired M-Bus Module (64 Slaves) (Alternative to Wireless MBUS) 1.5mA Idle Mode Current Supply Per Slave Overload protection Cable length can be up to 10 km Up to 19200 bps communication
- RS – RS485 Interface Modbus Protocol for Bulk Water Meters 300—115200 bps 7E1, 8N1, 8E1, 8O1 framing Automatic Data Direction Control
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